orienteering-cpp/CMakeLists.txt at main · thtran97/orienteering-cpp

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# Works with 3.14 and tested through 3.29

cmake_minimum_required(VERSION 3.14...3.29)

# Use vcpkg toolchain if available (Windows)

if(WIN32 AND DEFINED ENV{VCPKG_ROOT} AND NOT DEFINED CMAKE_TOOLCHAIN_FILE)

set(CMAKE_TOOLCHAIN_FILE "$ENV{VCPKG_ROOT}/scripts/buildsystems/vcpkg.cmake" CACHE STRING "vcpkg toolchain")

endif()

# Project name and a few useful settings. Other commands can pick up the results

project(orienteering-cpp)

set(CMAKE_CXX_STANDARD 17)

set(CMAKE_CXX_STANDARD_REQUIRED ON)

message("----------------------------------------")

message("[INFO] Start configuring project ${PROJECT_NAME}: ${CMAKE_SOURCE_DIR}")

# FetchContent added in CMake 3.11, downloads during the configure step

# FetchContent_MakeAvailable was added in CMake 3.14; simpler usage

include(FetchContent)

# The compiled library code is here

add_subdirectory(src)

# The executable code is here

add_subdirectory(examples)

# Testing only available if this is the main app

# Emergency override MODERN_CMAKE_BUILD_TESTING provided as well

# OTHERWISE, DEACTIVATE THIS PART

option(PACKAGE_TESTS "Build the tests" ON)

message("[INFO] Build the tests: ${PACKAGE_TESTS}")

if(PACKAGE_TESTS)

enable_testing()

add_subdirectory(tests)

endif()

# Optional experimental module: external-solver-backed knowledge base

# (kb_ls_cpp heritage -- SAT/BDD/CP backends). OFF by default so the core library

# stays dependency-free. See experimental/external_kb/README.md.

option(ENABLE_EXTERNAL_KB "Build the experimental external-solver KB backends (needs CryptoMiniSat/CUDD/CPLEX)" OFF)

message("[INFO] External KB backends (ENABLE_EXTERNAL_KB): ${ENABLE_EXTERNAL_KB}")

if(ENABLE_EXTERNAL_KB)

add_subdirectory(experimental/external_kb)

endif()

message("[INFO] Configuring project ${PROJECT_NAME} successful!")

message("----------------------------------------")